TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 CAMSHAFT DRIVE GEAR SHAFT REPAIR (ACCESSORY DRIVE) 0159 00 CLEANING See Work Package 0028 for Standard Cleaning Procedures. INSPECTION All parts must be inspected with care. Replace parts if damage or wear exceeds allowable limits. 1. See Work Package 0028 for Standard Inspection Procedures. 2. Measure outside diameter (A) of plug (1). Replace plug if not within specifications in the following table. 3. Measure spherical outside diameter (B) of plug (1). Replace plug if not within specifications in the following table. 4. Measure outside diameter (C) of gear shaft (2). Replace gear shaft if not within specifications in the following table. 5. Measure inside diameter (D) of gear shaft (2). Replace gear shaft if not within specifications in the following table. Location Sizes and Fit of New Parts inches (mm) Wear Limits A (Outside diameter of plug) 1.1250 (28.58) 1.1255 (28.59) None B (Spherical diameter of plug) 0.6275 (15.94) 0.6280 (15.95) 0.6265 (15.91) C (Outside diameter of gear shaft) 1.4970 (38.02) 1.4980 (38.05) 1.4960 (38.00) D (Inside diameter of gear shaft) 1.1260 (28.60) 1.1270 (28.63) 1.1275 (28.64) D B 1 C D 2 B A WP 0159 00-2